return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for C5H10S (3-Ethylthio-1-propene)

using model chemistry: LSDA/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at LSDA/3-21G
 hartrees
Energy at 0K-589.541982
Energy at 298.15K-589.551940
Nuclear repulsion energy284.614678
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at LSDA/3-21G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3176 3123 9.49      
2 A 3082 3031 1.30      
3 A 3076 3025 5.52      
4 A 3074 3024 8.52      
5 A 3002 2953 12.93      
6 A 2993 2943 9.96      
7 A 2971 2922 12.68      
8 A 1702 1674 15.41      
9 A 1505 1481 8.50      
10 A 1472 1448 6.26      
11 A 1451 1427 24.89      
12 A 1434 1410 6.21      
13 A 1402 1379 23.29      
14 A 1314 1293 1.22      
15 A 1284 1263 6.97      
16 A 1237 1216 20.60      
17 A 1085 1067 5.30      
18 A 1068 1051 1.86      
19 A 1006 989 13.41      
20 A 948 932 4.54      
21 A 731 719 8.73      
22 A 657 646 1.73      
23 A 505 497 0.21      
24 A 333 328 1.80      
25 A 253 249 0.53      
26 A 118 117 0.34      
27 A 3084 3034 14.37      
28 A 3054 3004 1.31      
29 A 3016 2967 7.30      
30 A 1492 1468 15.52      
31 A 1257 1236 0.32      
32 A 1164 1145 0.10      
33 A 1026 1010 0.03      
34 A 989 973 14.71      
35 A 928 913 63.20      
36 A 881 867 3.61      
37 A 791 778 10.19      
38 A 543 534 20.83      
39 A 251 247 0.05      
40 A 157 155 1.26      
41 A 58 57 0.05      
42 A 21 21 1.95      

Unscaled Zero Point Vibrational Energy (zpe) 29795.7 cm-1
Scaled (by 0.9836) Zero Point Vibrational Energy (zpe) 29307.1 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at LSDA/3-21G
ABC
0.31157 0.04283 0.03849

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -3.844 -0.902 0.000
H2 -2.530 0.428 0.000
C3 -2.782 -0.640 0.000
H4 -2.099 -2.635 0.000
C5 -1.831 -1.568 0.000
H6 0.110 -1.735 0.896
H7 0.110 -1.735 -0.896
C8 -0.370 -1.296 0.000
S9 0.000 0.542 0.000
H10 2.163 -0.187 0.901
H11 2.163 -0.187 -0.901
C12 1.870 0.380 0.000
H13 3.564 1.725 0.000
H14 2.136 2.332 -0.895
H15 2.136 2.332 0.895
C16 2.461 1.773 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 C5 H6 H7 C8 S9 H10 H11 C12 H13 H14 H15 C16
H11.86941.09382.45872.12004.13914.13913.49614.10596.11596.11595.85527.85986.85666.85666.8484
H21.86941.09753.09312.11553.52953.52952.76412.53274.81844.81844.40006.23085.11835.11835.1690
C31.09381.09752.10821.32883.21983.21982.49953.02245.04665.04664.76176.77235.81515.81515.7712
H42.45873.09312.10821.09942.54832.54832.18693.80764.99704.99704.98377.14716.58816.58816.3418
C52.12002.11551.32881.09942.14482.14481.48642.79414.32134.32134.18216.32115.63485.63485.4391
H64.13913.52953.21982.54832.14481.79251.10772.45002.57133.13722.89354.97074.88414.54394.3169
H74.13913.52953.21982.54832.14481.79251.10772.45003.13722.57132.89354.97074.54394.88414.3169
C83.49612.76412.49952.18691.48641.10771.10771.87492.90822.90822.79694.96024.49904.49904.1749
S94.10592.53273.02243.80762.79412.45002.45001.87492.45412.45411.87663.75542.92682.92682.7515
H106.11594.81845.04664.99704.32132.57133.13722.90822.45411.80201.10412.53593.09352.51912.1772
H116.11594.81845.04664.99704.32133.13722.57132.90822.45411.80201.10412.53592.51913.09352.1772
C125.85524.40004.76174.98374.18212.89352.89352.79691.87661.10411.10412.16382.16392.16391.5132
H137.85986.23086.77237.14716.32114.97074.97074.96023.75542.53592.53592.16381.79111.79111.1042
H146.85665.11835.81516.58815.63484.88414.54394.49902.92683.09352.51912.16391.79111.78911.1040
H156.85665.11835.81516.58815.63484.54394.88414.49902.92682.51913.09352.16391.79111.78911.1040
C166.84845.16905.77126.34185.43914.31694.31694.17492.75152.17722.17721.51321.10421.10401.1040

picture of 3-Ethylthio-1-propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 117.106 H1 C3 C5 121.820
H2 C3 C5 121.074 C3 C5 H4 120.209
C3 C5 C8 125.116 H4 C5 C8 114.675
C5 C8 H6 110.697 C5 C8 H7 110.697
C5 C8 S9 111.936 H6 C8 H7 108.020
H6 C8 S9 107.667 H7 C8 S9 107.667
C8 S9 C12 96.411 S9 C12 H10 108.015
S9 C12 H11 108.015 S9 C12 C16 108.042
H10 C12 H11 109.379 H10 C12 C16 111.624
H11 C12 C16 111.624 C12 C16 H13 110.545
C12 C16 H14 110.568 C12 C16 H15 110.568
H13 C16 H14 108.416 H13 C16 H15 108.416
H14 C16 H15 108.250
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.206      
2 H 0.231      
3 C -0.420      
4 H 0.216      
5 C -0.157      
6 H 0.256      
7 H 0.256      
8 C -0.744      
9 S 0.288      
10 H 0.244      
11 H 0.244      
12 C -0.680      
13 H 0.228      
14 H 0.236      
15 H 0.236      
16 C -0.640      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.425 -1.397 0.000 1.995
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.931 1.720 0.000
y 1.720 -42.978 0.000
z 0.000 0.000 -48.502
Traceless
 xyz
x 4.809 1.720 0.000
y 1.720 1.739 0.000
z 0.000 0.000 -6.548
Polar
3z2-r2-13.095
x2-y22.047
xy1.720
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.224 1.239 0.000
y 1.239 10.396 0.000
z 0.000 0.000 5.965


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000